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Biosys Inc

Biosys Inc. is a biology simulator that takes you to a new planet where you will be responsible for the process of abiogenesis. Start with a single cell and watch your ecosystem thrive by itself. All cells carry DNA that will allow them to mutate and evolve into complex beings.

OfficialNov 14, 2020 · Fire Game StudiosEarly AccessIndieSimulationFamily SharingSingle-playerWindows

Current best

$3.99

at Steam · Jul 5

All-time low

$3.99

Jul 5, 2026

Stores tracked

1

sources indexed

Review signal

78%

9 reviews

Biosys Inc cover

Current best · Steam

$3.99

Observed Jul 5

View best listing

Current low target

$3.99 · matches the current indexed low

KeyDwarf only tracks observations — checkout happens on the store.

Tracked Stores

Best indexed price $3.99 at Steam.

1/1
S

Steam

BestOfficialIn stock

Biosys Inc · Region US · Jul 5

$3.99

View listing
How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.

Price History

1 observations
Low $3.99
Best observed priceAll-time low

All-time low

$3.99

Jul 5, 2026 · Steam

12-week avg

$3.99

1 recent observations

Current vs low

At low

Current $3.99

Recommendation

At indexed low

current indexed price matches the low

Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.

Media

12 indexed

Common Questions

Where is Biosys Inc cheapest right now?

Biosys Inc is currently indexed at $3.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.

What is the historical low for Biosys Inc?

The indexed low for Biosys Inc is $3.99 from Steam, observed Jul 5, 2026. The current indexed price is at that low, so KeyDwarf labels it "At indexed low".

Is the top source safe?

Steam is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.

What is the review signal?

Biosys Inc has a best indexed review signal of 78%.

Can KeyDwarf notify me about a lower price?

Use the alert target control on this page to save a watch target after sign-in.